Battery

Abstract

A main object of the present disclosure is to provide a battery capable of accurately detecting the temperature of an electrode body. The present disclosure achieves the object by providing a battery comprising an electrode body, and an exterior body including an inner region configured to house the electrode body, and the battery includes a temperature detector placed so as to extend from the inner region to an outer region of the exterior body, the temperature detector includes a detector portion placed in the inner region and configured to detect a temperature of the electrode body, and a signal wire connected to the detecting portion, the electrode body includes an insulating protective layer on a side thereof, and the detector portion is placed on a surface of the insulating protective layer.

Dependencies are inferred from the claim text.